| Count | Generation, name, (birth - death) |
|---|
| 1 |
1 Freeman-Mitford, Sydney
(1880 - 1963)
|
| 2 |
2 Freeman-Mitford, Nancy
(1904-11-28 - 1973)
|
| 3 |
2 Freeman-Mitford, Pamela
(1907-11-25 - 1994)
|
| 4 |
2 Freeman-Mitford, Thomas David
(1909-01-02 - 1945-03-30)
|
| 5 |
2 Freeman-Mitford, Diana
(1910-06-17 - 2003-08-11)
|
| 6 |
3 Guinness, Desmond
( - )
|
| 7 |
3 Guinness, Jonathan Bryan, Baron Moyne
(1930-03-16 - )
|
| 8 |
4 Guinness, Catherine Ingrid
(1952-06-01 - )
|
| 9 |
4 Guinness, Jasper Jonathan Richard
(1954-03-09 - 2011-05-07)
|
| 10 |
4 Guinness, Valentine Guy Bryan
(1959-03-09 - )
|
| 11 |
5 Guinness, Tara Victoria
(1991-11-29 - )
|
| 12 |
5 Guinness, Madeleine Rose
(1997-01-16 - )
|
| 13 |
4 Guinness, Sebastian Walter Denis
(1964-02 - )
|
| 14 |
3 Mosley, Max Rufus
(1940-04-13 - )
|
| 15 |
2 Freeman-Mitford, Unity Vallkyrie
(1914-08-08 - 1948-05-28)
|
| 16 |
2 Freeman-Mitford, Jessica Lucy "Decca"
(1917-09-11 - 1996)
|
| 17 |
3 Treuhaft, Benjamin "Benjy"
(1948 - )
|
| 18 |
2 Freeman-Mitford, Deborah Vivien
(1920-03-31 - )
|
| 19 |
3 Tennant, Emma
(1937 - )
|
| 20 |
4 Tennant, Edward Tobias
(1967-03 - )
|
| 21 |
4 Tennant, Stella
(1970-12-17 - )
|
| 22 |
3 Cavendish, Peregrine Andrew Morny, Duke of Devonshire
(1944-04-27 - )
|
| 23 |
4 Cavendish, William (1969)
(1969-06-06 - )
|
| 24 |
5 Cavendish, Maude
(2009-03 - )
|
| 25 |
5 Cavendish, James (2010)
(2010-12 - )
|
| 26 |
5 Cavendish, Elinor Myrtle
(2013 - )
|
| 27 |
3 Morrison, Sophia Louise Sydney
(1957-03-18 - )
|
| 28 |
4 Morrison, Declan James
(1993-07-11 - )
|
| 29 |
4 Morrison, Nancy Lorna
(1995-01-22 - )
|
